11
CS200
Control Systems
Installation
Getting Unit into Service
Your Cryostorage System comes with complete instructions for how you should
remove the unit from the crate and put it into service. Read both this manual and
your Cryostorage System’s manual before beginning any installation. Make sure to
follow any required procedures and safety guidelines when you are connecting your
Liquid Nitrogen source.
The CS200 SERIES Control System is designed to be operated at normal room
temperatures 15° C to 27° C (60° F to 80° F) at a relative humidity level below
50%. The humidity level should be maintained such that the electronics are not
exposed to condensation.
The Worthington Industries Cryostorage freezer should be positioned such that the
all sides of the unit are easily accessible and the user can easily connect/disconnect
the power cord from the wall socket.
Proper ventilation MUST BE adequate to sustain life for those working with or
maintaining this equipment.
Electrical
The liquid level controllers used with these freezers operate at 12 VDC. The external
power supply has a 120 VAC (50/60 Hz) primary. Disconnect the electrical power
cord from the wall outlet before attempting any service.
Electromagnetic Compatibility (EMC)
Although this equipment conforms to the intent of the 2004/108/EC EMC Directive,
all medical equipment may produce electromagnetic interference or be susceptible
to electromagnetic interference. The following are guidance and manufacturer’s
declarations regarding EMC for the CS200 SERIES Control System.
The CS200 SERIES Control System needs special precautions regarding EMC
and needs to be installed and put into service according to the EMC information
provided in the following pages.
Portable and Mobile RF communications equipment can affect the performance of
the CS200 SERIES Control System. Please use the guidelines and recommendations
specified in the EN Compliance tables found on pages 50-54.
Other equipment or systems can produce electromagnetic emissions and therefore
can interfere with the functionality of the CS200 SERIES Control System. Care
should be used when operating the CS200 SERIES Control System adjacent to or
stacked with other equipment. If adjacent or stacked use is necessary, the CS200
SERIES Control System should initially be observed to verify normal operation in the
configuration in which it will be used.
The electrical cables, external power supplies and accessories listed or referenced
in this manual have been shown to comply with the test requirements listed in the
EN Compliance tables found on pages 50-54. Care should be taken to use only
manufacturer-recommended cables, power supplies and electrical accessories with
the C200S SERIES Control System. If a third-party supplier offers cables, external
WARNING:
Electrical shock can
kill. Do not attempt
any service on these
units without first
disconnecting the
electrical power
cord.
WARNING:
If the fill fails to
stop for any reason,
quickly close the
liquid supply
valve to prevent
overfilling until the
the problem can be
determined.
WARNING:
Maintain adequate
ventilation
to prevent
asphyxiation
hazard (see Safety
Precautions).
Содержание CS200
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